What is the choice criteria for choosing a gear reducer?
Before investing in a gear reducer, it’s vital that you take several factors into account.
A equipment reducer can be used to adapt the characteristics (torque and velocity) of the insight and result axis of a system. This is why you have to know the torque and rotation quickness.
It is therefore appropriate to ask yourself about the torque initial and foremost. A reducer escalates the torque of your electric motor and therefore allows a getting member to rotate under the impact of a fresh torque. Gear reducer producers sometimes indicate the minimal and maximum torque (expressed in newton meters, N.m) that can be supported by each of their items. The torque density varies based on the gear reducer. For example, planetary gearboxes have a high torque density.
The other purpose of a gear reducer is 
to lessen the motor speed and we recommend that you take into account the ideal reduction ratio for your use. Based on the rotational quickness of your electric motor, the reduction ratio is used to determine the output rotational quickness. This information is also indicated by manufacturers on the product pages. It is given in revolutions per minute.
Lastly, you should ask yourself what kind of gear reducer assembly is most appropriate for the application. The insight and result gear reducer china shafts of your equipment reducer could be coaxial, parallel-shaft or orthogonal. This depends upon your intended use.